GRACO Replace Trigger for AirPro Siphon Feed Airspray Gun - (SKU: 289140)The GRACO 289140 is a replacement trigger designed for the AirPro Siphon Feed Airspray Gun. It is a critical component that enables manual activation of the spray gun, allowing operators to control the flow of liquid coatings. The material is not specified, but it is engineered for durability and compatibility with the AirPro series. Its intended use is to restore or maintain the functionality of the AirPro Siphon Feed Airspray Gun, ensuring reliable

Connect the hose securely to the fluid outlet using appropriate wrenches to prevent leaks

but typical construction for such industrial parts includes high-strength steel or cast iron for durability

The GRACO D03001 PTFE Diaphragm Kit is a replacement diaphragm kit made from PTFE (polytetrafluoroethylene)

Designed for use with GRACO spray foam and hopper equipment

Ensure both tube and threaded port are clean and free from debris before installation

Designed for secure rod-to-pump connection

Essential for maintaining suction performance and preventing downtime in painting

Manufactured by GRACO for guaranteed compatibility and quality

ensuring reliable operation and longevity of the machinery

including road marking and industrial maintenance

Five pump elements for versatile and simple grease operations

Used in GRACO line striping and marking equipment for controlling and regulating pressure during pavement marking operations